// Copyright 2018 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package com.google.firebase.database.core.utilities;

public interface Predicate<T> {
  public boolean evaluate(T object);

  public static final Predicate<Object> TRUE =
      new Predicate<Object>() {
        @Override
        public boolean evaluate(Object object) {
          return true;
        }
      };
}
